Which of the following is/are correctly matched?
| Exercise | Participating Nations |
| 1. Bongosagar | India and Bangladesh |
| 2. LAMITIYE | India and Madagascar |
| 3. Indra Navy | India and Russia |
| 4. Ex SAMPRITI-X | India and Bhutan |
1
1 only
2
2 and 3 only
3
1 and 3 only
4
1, 2, 3 and 4